对于低温诱导洋�染色体数目变化的实验错误的描述是a应选择有丝分裂中期的细胞观察染色体计数b在显微镜视野内可以观察到二倍体细胞和四倍体细胞 Template




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tomski对于低温诱导洋�染色体数目变化的实验错误的描述是a应选择有丝分裂中期的细胞观察染色体计数b在显微镜视野内可以观察到二倍体细胞和四倍体细胞 coloring